Portfolio
2026
ALEKSANDR
About
Crafting Software
with Purpose
I'm a passionate software engineer with a strong foundation in full-stack development and a growing expertise in AI technologies. With experience spanning from game server development to enterprise software solutions, I bring a unique perspective to every project.
Full-Stack Development
Experienced in building scalable applications using C#, .NET Core, React, Java, and modern web technologies.
AI & Innovation
Currently focusing on AI technologies and machine learning, exploring ways to integrate intelligent solutions into software development.
Continuous Learning
Committed to staying current with emerging technologies and best practices, always seeking new challenges and opportunities to grow.
Expertise
Skills &
Technologies
A comprehensive toolkit built through years of hands-on experience and continuous learning.
Programming Languages
Frontend Technologies
Backend & Databases
AI & Emerging Tech
Tools & Platforms
Career
Professional
Experience
Self Employed
Lesik LLC
2024 — Present
Sedalia, MO
- ◆Developed and deployed a React Native application to assist the deaf and hard of hearing, publishing it on Google Play and Apple App Store.
- ◆Collaborated with a local school district to modernize and upgrade their website.
- ◆Pursued independent closed-source software projects in various domains.
Software Engineer
Peridot Systems LLC
03/2022 — 11/2024
McLean, VA
- ◆Developed and maintained software solutions using C#, .NET Core, React, and SQL
- ◆Designed and implemented scalable architectures for front-end and back-end systems
- ◆Collaborated with cross-functional teams to exceed customer expectations
Software Engineer
Markinna Capital LLC
01/2019 — 07/2020
Sedalia, MO
- ◆Transformed legacy Access applications into modern Windows Forms applications using Visual Basic
- ◆Developed 10+ Windows applications centralized in a control panel, enhancing user experience
- ◆Utilized MSSQL for database systems, ensuring robust data management and reliability
- ◆Designed and implemented company reports using Report Server for business insights
Owner
Lesik LLC
05/2012 — 01/2018
Sedalia, MO
- ◆Managed development and operations for game servers, including Forgotten Paradise and SoulPlay
- ◆Built supporting websites and APIs using Java, PHP, Node.js, and MySQL
- ◆Deployed and maintained servers with Docker containers and Windows servers
- ◆Engaged actively with the player community to address in-game issues and drive improvements
Work
Featured
Projects
A showcase of projects that demonstrate my passion for innovation and technical expertise.
FrontDesk
01Full-stack appointment scheduling platform with AI-assisted SMS conversations for service businesses. Features multilingual booking, staff conflict checking, business rule enforcement, audit logging, and a local-LLM tooling layer over PostgreSQL.
MO Permit Pro
02A comprehensive driver's permit test preparation app supporting 5 languages (English, Spanish, Ukrainian, Russian, Tagalog) with practice tests, offline functionality, and PDF study guides.
Enterprise Dashboard System
03Scalable dashboard solution built with .NET Core and React, featuring real-time analytics, user management, and comprehensive reporting capabilities.
Contact
Get In
Touch
I'm always interested in new opportunities and collaborations. Let's discuss how we can work together to bring your ideas to life.
Direct Contact
Send a Message
© 2026 Aleksandr Surguy. All rights reserved.
Sedalia, MO · [email protected]